125874354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 281410560

約数和(自身を除く): 155536206

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 61, 69, 114, 122, 138, 183, 366, 437, 787, 874, 1159, 1311, 1403, 1574, 2318, 2361, 2622, 2806, 3477, 4209, 4722, 6954, 8418, 14953, 18101, 26657, 29906, 36202, 44859, 48007, 53314, 54303, 79971, 89718, 96014, 108606, 144021, 159942, 288042, 343919, 687838, 912133, 1031757, 1104161, 1824266, 2063514, 2208322, 2736399, 3312483, 5472798, 6624966, 20979059, 41958118, 62937177, 125874354]

約数ペア:

[(1, 125874354), (2, 62937177), (3, 41958118), (6, 20979059), (19, 6624966), (23, 5472798), (38, 3312483), (46, 2736399), (57, 2208322), (61, 2063514), (69, 1824266), (114, 1104161), (122, 1031757), (138, 912133), (183, 687838), (366, 343919), (437, 288042), (787, 159942), (874, 144021), (1159, 108606), (1311, 96014), (1403, 89718), (1574, 79971), (2318, 54303), (2361, 53314), (2622, 48007), (2806, 44859), (3477, 36202), (4209, 29906), (4722, 26657), (6954, 18101), (8418, 14953)]